20 lines
437 B
Go
Executable File
20 lines
437 B
Go
Executable File
package helpers
|
|
|
|
import (
|
|
"math/rand"
|
|
"time"
|
|
)
|
|
|
|
const charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
|
|
|
|
var seededRand = rand.New(rand.NewSource(time.Now().UnixNano()))
|
|
|
|
// RandomString genera una cadena alfanumérica aleatoria de longitud n
|
|
func RandomString(n int) string {
|
|
result := make([]byte, n)
|
|
for i := range result {
|
|
result[i] = charset[seededRand.Intn(len(charset))]
|
|
}
|
|
return string(result)
|
|
}
|